User's Manual

Viewsonic Tweety RF Remote Rev 2.9A November 05, 2001
Universal Electronics Inc. Confidential Page 38 of 63
3.4.7 Low Battery Indicator
When the batteries in the unit reach approximately 3.4 Volts the remote will send a specific frame
of data to indicate the remote batteries are low. The user will be prompted via an onscreen
display to change the batteries.
When the unit's batteries reaches 2.9 Volts +/- 200 mV the remote will not respond to key presses.